Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
pârloagă
←
Bulgarian
прелог
(borrowed)
←
Proto-Indo-European
*legʰ-
(derived)
←
Serbo-Croatian
parlog
(borrowed)
←
Proto-Slavic
*perlogъ
(derived)
→
Romanian
paragină
(mention)
→
Romanian
Pârloagă
(mention)
→
Romanian
Pîrloagă
(mention)